39408960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{41051}}^1$

素因数の和:41071

約数の個数: 56

約数和(自身を含む): 125126496

約数和(自身を除く): 85717536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 41051, 82102, 123153, 164204, 205255, 246306, 328408, 410510, 492612, 615765, 656816, 821020, 985224, 1231530, 1313632, 1642040, 1970448, 2463060, 2627264, 3284080, 3940896, 4926120, 6568160, 7881792, 9852240, 13136320, 19704480, 39408960]

約数ペア:

[(1, 39408960), (2, 19704480), (3, 13136320), (4, 9852240), (5, 7881792), (6, 6568160), (8, 4926120), (10, 3940896), (12, 3284080), (15, 2627264), (16, 2463060), (20, 1970448), (24, 1642040), (30, 1313632), (32, 1231530), (40, 985224), (48, 821020), (60, 656816), (64, 615765), (80, 492612), (96, 410510), (120, 328408), (160, 246306), (192, 205255), (240, 164204), (320, 123153), (480, 82102), (960, 41051)]